[Adv. Synth. Catal.] Copper-Nitrene Triggered Annulation of α-Acyl Cinnamides: Access to Isoxazol-3(2H)-ones
作者：[2] Yu, M.; Zhang, Q.; Li, G.; Yuan, J.; Zhang, N.*; Zhang, R.; Liang, Y.; Dong, D.*
關(guān)鍵字：Nitrene, Annulation
論文來源：期刊
具體來源：Adv. Syn. Cata.
發(fā)表時間：2016年
A facile and efficient one-pot synthesis of isoxazol-3(2H)-ones has been developed starting from α-acyl cinnamides and tosyliminophenyliodinane catalyzed by copper(II) acetate [Cu(OAc)2] under very mild conditions involving a tandem aza-Michael addition and intramolecular cyclization sequence.